Hello everyone. First of all, I'd like to apologize if it wasn't the right section to post in, as lightbox is a shared function across the whole website. Anyways, I want to know how to prevent loading lightbox's CSS file [ulightbox.css] . Loading it slows down my website.

darkion, as Pixel has said; the lightbox CSS file is pretty small and being a CSS file shouldn't slow your loading time at all. A site URL would help greatly. Just also - are you using and third party scripts on your site or high amounts of externally linked documents on top of the standard system ones?

Web Applications Developer Been here for 6 years and counting. Visit me at alexmoloney.me.

When I ran the speed test again, I found that the following files are causing the delay. -uWnd.js -Some js files which I don't know why they exist as I have never added them.

As for uWnd.js, I believe it is for uCOZ small windows, but it's kind of large file [60KB] and causes serious delay. Other JS files are loaded from Russian websites, which -sometimes- are out of service and thus cause series delay as well [I'm not using these scripts, I think they are added automatically by the server] And for the lightbox, it's about 10KB. It would have been nicer if uCOZ allowed users to disable it. But as you said, it's not a big problem.